mulaxprime/Mothusi

An AI-powered tutor for BGCSE Computer Studies students in Botswana — built with Python and Groq AI, now at V3.1 # Mothusi: an AI study assistant for BGCSE Computer Studies students. Built in Botswana. ## Download **⬇ Download Mothusi V3.1.1 (.exe)** Windows only. No Python required. Double-click and run. --- ## What is Mothusi? Mothusi is a BGCSE Computer Studies AI study assistant built for Computer Studies students. Students can ask questions, take AI-generated quizzes, and get instant answers, using voice or text, without needing a teacher present. *Mothusi* means "helper" in Setswana. --- ## What's new in V3.1.1 Groq shut down the AI model this app ran on (llama-3.1-8b-instant) on August 16, 2026. Without this update, Mothusi would have stopped answering questions entirely. - Switched to `openai/gpt-oss-20b`, Groq's recommended replacement - Tested directly in the packaged .exe: login, chat, and voice output all confirmed working - No other changes --- ## What's new in V3.1 Five bugs fixed from V3.0: - Fixed crash on quiz completion (score_text.append error) - Fixed quiz answers going to chat instead of quiz mode - Fixed Groq printing its own name in responses - Fixed session save missing required arguments - Fixed function name mismatch causing save failures Also updated the syllabus to cover commonly weak topics, including verification vs validation, COUNTIF/IF formulas, specialised input devices, and NIC/HUB functions. --- ## Features - Google AI-style GUI in white and blue - Student login system with unique generated codes (e.g. AMMP for Amantle Mpaekae) - AI answers scoped strictly to the BGCSE Computer Studies syllabus - Quiz mode: 7 questions, 10 marks, 2 attempts per question, wrong answer review - Dual input: type or speak, both work the same way - Natural voice responses using Microsoft edge-tts AriaNeural - Session auto-save on close - Sidebar showing recent question topics - Offline fallback message when no internet connection --- ## How to use 1. Download the .exe from the link above 2. Get a free Groq API key from console.groq.com 3. Cr …